US4376231A - Communication cable sealed with a re-enterable sealing tape - Google Patents
Communication cable sealed with a re-enterable sealing tape Download PDFInfo
- Publication number
- US4376231A US4376231A US06/295,006 US29500681A US4376231A US 4376231 A US4376231 A US 4376231A US 29500681 A US29500681 A US 29500681A US 4376231 A US4376231 A US 4376231A
- Authority
- US
- United States
- Prior art keywords
- cable
- tape
- splice
- closure
- sealed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 19
- 229920000800 acrylic rubber Polymers 0.000 claims abstract description 9
- 229920000058 polyacrylate Polymers 0.000 claims abstract description 9
- 229920002367 Polyisobutene Polymers 0.000 claims description 8
- 239000004615 ingredient Substances 0.000 claims description 7
- 239000006229 carbon black Substances 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 5
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 claims description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 4
- 239000012188 paraffin wax Substances 0.000 claims description 2
- 230000013011 mating Effects 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 abstract description 10
- 239000000203 mixture Substances 0.000 abstract description 9
- 239000002904 solvent Substances 0.000 abstract description 2
- 239000003566 sealing material Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 229920013646 Hycar Polymers 0.000 description 5
- 229910019142 PO4 Inorganic materials 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 235000021317 phosphate Nutrition 0.000 description 3
- 239000005060 rubber Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- -1 aryl phosphates Chemical class 0.000 description 2
- JJXNVYMIYBNZQX-UHFFFAOYSA-N diphenyl (2-propan-2-ylphenyl) phosphate Chemical compound CC(C)C1=CC=CC=C1OP(=O)(OC=1C=CC=CC=1)OC1=CC=CC=C1 JJXNVYMIYBNZQX-UHFFFAOYSA-N 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 230000009477 glass transition Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- DMYOHQBLOZMDLP-UHFFFAOYSA-N 1-[2-(2-hydroxy-3-piperidin-1-ylpropoxy)phenyl]-3-phenylpropan-1-one Chemical compound C1CCCCN1CC(O)COC1=CC=CC=C1C(=O)CCC1=CC=CC=C1 DMYOHQBLOZMDLP-UHFFFAOYSA-N 0.000 description 1
- YEVQZPWSVWZAOB-UHFFFAOYSA-N 2-(bromomethyl)-1-iodo-4-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=CC=C(I)C(CBr)=C1 YEVQZPWSVWZAOB-UHFFFAOYSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229920001079 Thiokol (polymer) Polymers 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- VCNTUJWBXWAWEJ-UHFFFAOYSA-J aluminum;sodium;dicarbonate Chemical compound [Na+].[Al+3].[O-]C([O-])=O.[O-]C([O-])=O VCNTUJWBXWAWEJ-UHFFFAOYSA-J 0.000 description 1
- 229910000410 antimony oxide Inorganic materials 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 229910001647 dawsonite Inorganic materials 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 description 1
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 1
- 239000003348 petrochemical agent Substances 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 150000004684 trihydrates Chemical class 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
- H02G15/113—Boxes split longitudinally in main cable direction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2927—Rod, strand, filament or fiber including structurally defined particulate matter
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
- Y10T428/2958—Metal or metal compound in coating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
- Y10T428/296—Rubber, cellulosic or silicic material in coating
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Sealing Material Composition (AREA)
Abstract
Description
TABLE 1 ______________________________________ Parts by Weight Ingredient Min. Preferred Max. ______________________________________ Acrylic rubber 22 24.7 27 Polyisobutylene 7 8.7 10.5 Carbon black 5 10.0 11 Tricresyl phosphate 10 12.0 14 Hydrated alumina 40 44.6 50 ______________________________________
Claims (3)
______________________________________ Range Parts by Weight Min. Max. ______________________________________ Acrylic rubber 22 27 Polyisobutylene 7 10.5 Carbon black 5 11 Tricresyl phosphate or 10 14 chlorinated paraffin Nonconductive, fine 40 50 particle filler ______________________________________
______________________________________ Parts by Weight ______________________________________ Acrylic rubber 24.7 Polyisobutylene 8.7 Hydrated alumina 44.6 Tricresyl phosphate 12.0 Carbon black 10.0 ______________________________________
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/295,006 US4376231A (en) | 1980-01-14 | 1981-08-21 | Communication cable sealed with a re-enterable sealing tape |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11190780A | 1980-01-14 | 1980-01-14 | |
US06/295,006 US4376231A (en) | 1980-01-14 | 1981-08-21 | Communication cable sealed with a re-enterable sealing tape |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11190780A Continuation | 1980-01-14 | 1980-01-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
US4376231A true US4376231A (en) | 1983-03-08 |
Family
ID=26809367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US06/295,006 Expired - Lifetime US4376231A (en) | 1980-01-14 | 1981-08-21 | Communication cable sealed with a re-enterable sealing tape |
Country Status (1)
Country | Link |
---|---|
US (1) | US4376231A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4538021A (en) * | 1984-04-06 | 1985-08-27 | At&T Bell Laboratories, Inc. | Cable closure having asymmetrical end plate assembly |
US4558174A (en) * | 1984-04-06 | 1985-12-10 | At&T Bell Laboratories | Cable closure |
US4647719A (en) * | 1985-06-21 | 1987-03-03 | At&T Technologies, Inc. | Termination closure for buried service cables and methods of installing |
US5869197A (en) * | 1992-12-16 | 1999-02-09 | Nok Corporation | Acrylic rubber composition |
EP0959537A1 (en) * | 1998-05-18 | 1999-11-24 | Andrew A.G. | Weather-proofing method and apparatus for components such as cable connectors |
US5997836A (en) * | 1995-09-01 | 1999-12-07 | Mizusawa Industrial Chemicals, Ltd. | Alkali aluminum complex hydroxide carbonate salt, and a process for producing said salt and its uses |
US20140329035A1 (en) * | 2011-11-22 | 2014-11-06 | Bridgestone Corporation | Rubber composition for hoses, and hose |
GB2564546A (en) * | 2017-05-22 | 2019-01-16 | Hughes Electronics Ltd | Cover for RF connections |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2462977A (en) * | 1945-03-28 | 1949-03-01 | Western Union Telegraph Co | Cable joint |
US2827098A (en) * | 1954-10-22 | 1958-03-18 | Goodrich Co B F | Article of manufacture and method for making the same |
US2864882A (en) * | 1953-07-06 | 1958-12-16 | Minnesota Mining & Mfg | Plastic filler in strip form and electrical connections coated therewith |
US3271505A (en) * | 1963-09-09 | 1966-09-06 | A T I Ind Inc | Cable splice case |
US3337681A (en) * | 1964-10-19 | 1967-08-22 | Donald J Smith | Splice case |
US3514417A (en) * | 1964-10-26 | 1970-05-26 | Mc Donnell Douglas Corp | Ethylene - propylene interpolymer rubber composition comprising a tackifier mixture containing polybutene as one compound and the preparation of tires from said rubber composition |
US3614298A (en) * | 1970-02-19 | 1971-10-19 | John T Thompson | Cable splice casing with conductive anchorage to cable sheath and shield |
US3767608A (en) * | 1971-09-09 | 1973-10-23 | Parr Inc | Pressure sensitive cold sealing material |
US3796823A (en) * | 1972-06-06 | 1974-03-12 | Dexter Corp | Splice case with gas tight seal |
US4216351A (en) * | 1977-08-26 | 1980-08-05 | Akzona Incorporated | Plastic collar integral with a cable jacket |
-
1981
- 1981-08-21 US US06/295,006 patent/US4376231A/en not_active Expired - Lifetime
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2462977A (en) * | 1945-03-28 | 1949-03-01 | Western Union Telegraph Co | Cable joint |
US2864882A (en) * | 1953-07-06 | 1958-12-16 | Minnesota Mining & Mfg | Plastic filler in strip form and electrical connections coated therewith |
US2827098A (en) * | 1954-10-22 | 1958-03-18 | Goodrich Co B F | Article of manufacture and method for making the same |
US3271505A (en) * | 1963-09-09 | 1966-09-06 | A T I Ind Inc | Cable splice case |
US3337681A (en) * | 1964-10-19 | 1967-08-22 | Donald J Smith | Splice case |
US3514417A (en) * | 1964-10-26 | 1970-05-26 | Mc Donnell Douglas Corp | Ethylene - propylene interpolymer rubber composition comprising a tackifier mixture containing polybutene as one compound and the preparation of tires from said rubber composition |
US3614298A (en) * | 1970-02-19 | 1971-10-19 | John T Thompson | Cable splice casing with conductive anchorage to cable sheath and shield |
US3767608A (en) * | 1971-09-09 | 1973-10-23 | Parr Inc | Pressure sensitive cold sealing material |
US3796823A (en) * | 1972-06-06 | 1974-03-12 | Dexter Corp | Splice case with gas tight seal |
US4216351A (en) * | 1977-08-26 | 1980-08-05 | Akzona Incorporated | Plastic collar integral with a cable jacket |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4538021A (en) * | 1984-04-06 | 1985-08-27 | At&T Bell Laboratories, Inc. | Cable closure having asymmetrical end plate assembly |
US4558174A (en) * | 1984-04-06 | 1985-12-10 | At&T Bell Laboratories | Cable closure |
US4647719A (en) * | 1985-06-21 | 1987-03-03 | At&T Technologies, Inc. | Termination closure for buried service cables and methods of installing |
US5869197A (en) * | 1992-12-16 | 1999-02-09 | Nok Corporation | Acrylic rubber composition |
US5997836A (en) * | 1995-09-01 | 1999-12-07 | Mizusawa Industrial Chemicals, Ltd. | Alkali aluminum complex hydroxide carbonate salt, and a process for producing said salt and its uses |
EP0959537A1 (en) * | 1998-05-18 | 1999-11-24 | Andrew A.G. | Weather-proofing method and apparatus for components such as cable connectors |
US20140329035A1 (en) * | 2011-11-22 | 2014-11-06 | Bridgestone Corporation | Rubber composition for hoses, and hose |
GB2564546A (en) * | 2017-05-22 | 2019-01-16 | Hughes Electronics Ltd | Cover for RF connections |
GB2564546B (en) * | 2017-05-22 | 2022-03-09 | Hughes Electronics Ltd | Cover for RF connections |
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Free format text: PATENTED CASE |
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